STM offers two options for "ACL ALUGLIDE THRUST WASHER SET"

Option 1:
ACL Alugide Thrust Washer Set DSM 7-Bolt (June 1997-99) (1T1219)

Option 2:
ACL Alugide Thrust Washer Set Evo VIII-IX (1T1219)


They both have the same descriptions:
"June 1997-99 engine set of thrust washers from ACL Engine Bearings (for all 1997+ 4g63, cranks using thrust washers.)"

http://www.streettunedmotorsports.co...l_bearings.htm

Any know the difference off the top of their head (if there is one)? and which is the appropriate set for a 7 bolt 4G64 block?


Thanks

 

DSM 7 bolt and evo 8/9 bearings will be the same